CN216164484U - Crayfish floating classification basket - Google Patents
Crayfish floating classification basket Download PDFInfo
- Publication number
- CN216164484U CN216164484U CN202121514428.XU CN202121514428U CN216164484U CN 216164484 U CN216164484 U CN 216164484U CN 202121514428 U CN202121514428 U CN 202121514428U CN 216164484 U CN216164484 U CN 216164484U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- pipe group
- crayfish
- basket
- buoyancy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241000238017 Astacoidea Species 0.000 title claims abstract description 91
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 116
- 239000010959 steel Substances 0.000 claims abstract description 116
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 27
- 239000010935 stainless steel Substances 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000011324 bead Substances 0.000 claims description 8
- 239000006260 foam Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000004083 survival effect Effects 0.000 abstract description 5
- 238000009395 breeding Methods 0.000 description 6
- 230000001488 breeding effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000012216 screening Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000012258 culturing Methods 0.000 description 3
- 241000238557 Decapoda Species 0.000 description 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 241000238421 Arthropoda Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000238424 Crustacea Species 0.000 description 1
- 235000012000 cholesterol Nutrition 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 241000238565 lobster Species 0.000 description 1
- 235000004213 low-fat Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
Images
Landscapes
- Revetment (AREA)
Abstract
The utility model discloses a crayfish floating classification basket, comprising: the buoyancy basket module is an opening-shaped stainless steel frame, and a frame body of the stainless steel frame is provided with a sealed cavity; and the net basket module is arranged along a fence structure arranged downwards at the bottom of the stainless steel frame and comprises a surrounding vertical steel pipe group and a bottom steel pipe group, and the space between the vertical steel pipes and the space between the bottom steel pipes allow crayfishes smaller than a preset specification to pass through. The utility model can enable the crayfishes smaller than the preset specification to freely dissociate out of the grading basket in the water body, and the crayfishes growing in the water body again have low morbidity and high survival rate, thereby greatly reducing the manual investment.
Description
Technical Field
The utility model relates to the field of crayfish classification. More particularly, the present invention relates to a crayfish floating classification basket.
Background
The crayfish is named as Procambrus clarkii in the science, is commonly called freshwater crayfish, is a species of freshwater crayfish, belongs to the lobster family of the decapod order of the Crustacea of the arthropoda, and is a high-quality food with low fat, low cholesterol and high protein. Crayfish originally produced in the southern united states and the northern mexico, from the beginning of the 20 th century 80 to the 90 th, and in the countryside, in ten or more provinces and cities in the country, the crayfish is taken as a culture object.
At present, most of crayfishes are cultured in ponds, ditches, riverway ditches and other places, and the culturing modes are mainly grass culturing and bait and feed culturing; the crayfish has the characteristics of high growth speed, self-attack and killing, super-strong reproductive capacity and inconsistent seedling emergence time, so that the crayfish bred in the same period have different specifications and are greatly different. The crayfish caught at present are all provided with ground cage net nets, the caught crayfish has the same size and specification, then artificial secondary screening is carried out on the shore, the crayfish is selected and put back into the water body to be continuously cultured, the crayfish which leaves the water body for a long time and returns into the water body is not alive due to factors such as stress, shelling and weak constitution, the crayfish which returns into the water body can not survive, the damage of catching is large frequently, the large loss is caused, and the secondary screening increases the manual workload. Therefore, in order to solve the above problems, there is a strong demand for a classifying apparatus capable of effectively reducing the death rate and reducing the human input.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
The utility model also aims to provide the crayfish floating classification basket, which can enable crayfish smaller than a preset specification to freely swim out of the classification basket in a water body, so that crayfish growing in a water body again has low morbidity and high survival rate, and the manual investment is greatly reduced.
To achieve these objects and other advantages and in accordance with the purpose of the utility model, there is provided a crayfish floating classification basket, comprising:
the buoyancy basket module is an opening-shaped stainless steel frame, and a frame body of the stainless steel frame is provided with a sealed cavity;
and the net basket module is arranged along a fence structure arranged downwards at the bottom of the stainless steel frame and comprises a surrounding vertical steel pipe group and a bottom steel pipe group, and the space between the vertical steel pipes and the space between the bottom steel pipes allow crayfishes smaller than a preset specification to pass through.
Preferably, the crayfish floating classification basket further comprises a water separation horizontal steel pipe group which is positioned between the buoyancy basket module and the bottom steel pipe group and is arranged in parallel to the bottom steel pipe group; the distance between the horizontal steel pipes is 2 times of the distance between the bottom steel pipes.
Preferably, a first connecting strip and a second connecting strip are pre-welded at the bottoms of two vertical steel pipe groups connected with the end parts of the bottom steel pipe group, one end of the bottom steel pipe group is connected with the first connecting strip through a 90-degree hinge, and the other end of the bottom steel pipe group is detachably connected with the second connecting strip; a pair of first clamping jaws connected through a first spring is arranged at the end part of the other end of the bottom steel pipe group, and the first clamping jaws are positioned on two sides of the second connecting strip; the other end of the bottom steel pipe group is sleeved with a first pushing device, the first pushing device comprises a first positioning pipe and a first sliding pipe which are communicated, a first sliding block is arranged on the inner wall of the first sliding pipe, a first sliding rail matched with the first sliding block is arranged on the bottom steel pipe group, a first ejector bead is arranged on the inner wall of the first positioning pipe, the sliding distance of the first sliding block is equal to the distance between the first ejector bead and the port of the bottom steel pipe group, and is also equal to the pushing distance required by clamping of a first clamping jaw; one vertical steel pipe group which is hinged with the bottom steel pipe group by 90 degrees is divided into an upper vertical steel pipe group and a lower vertical steel pipe group by a dividing horizontal steel pipe group, a third connecting strip is welded at the end part of the dividing horizontal steel pipe group in advance, and the top of the upper vertical steel pipe group is rotatably connected with the bottom of the stainless steel frame through a rotating shaft; the bottom of the upper vertical steel pipe group is detachably connected with the third connecting strip, a pair of second clamping jaws connected through a second spring is arranged at the bottom of the upper vertical steel pipe group, and the second clamping jaws are positioned on two sides of the third connecting strip; the vertical steel pipe of upper portion organizes the bottom cover and is equipped with second pusher, second pusher is including the second registration arm and the second slip pipe of intercommunication, the second slip pipe inner wall is equipped with the second slider, be equipped with on the vertical steel pipe of upper portion organize with second slider complex second slide rail, the second registration arm inner wall is equipped with the second and pushes up the pearl, the sliding distance of second slider equals the second pushes up the pearl distance the distance of the vertical steel pipe of upper portion organize the port, also equals the required propelling movement distance of second jack catch clamp closure.
Preferably, the crayfish floating classification basket further comprises a buoyancy additional module which is connected to the top of the buoyancy basket module and comprises a modularized buoyancy block, the buoyancy block is arranged on the connecting column at the top of the stainless steel frame through a rope system, and a certain distance is reserved between the buoyancy blocks.
Preferably, the buoyancy block is a series of foam panels or a series of inflatable buoyancy balls or a combination of both.
Preferably, the outer side surface of the stainless steel frame is provided with a rope connecting ring.
Preferably, the top of the stainless steel frame is provided with a plurality of ground cage net fixing hooks which are arranged at unequal intervals.
Preferably, the body width of the crayfish with the preset specification is 1.5 cm.
The utility model at least comprises the following beneficial effects:
the buoyancy basket module of the crayfish floating water grading basket provided by the utility model provides enough buoyancy, so that the screening process is carried out in a water body, the buoyancy basket module is matched with a caught ground cage net, crayfishes lower than a preset specification can escape independently, mechanical friction is reduced, the incidence rate of crayfishes returning to the water body is greatly reduced, and the survival rate of the crayfishes is improved;
secondly, the crayfish floating classification basket provided by the utility model can effectively avoid secondary manual picking on the shore, shortens the time for collecting the crayfish, and saves the cost and the manual investment;
thirdly, the crayfish floating classification basket provided by the utility model can screen out crayfish with larger size and crayfish smaller than the catching standard at the same time, is beneficial to the continuous breeding process of the breeding pond, effectively saves manpower resources and reduces the workload for further sorting;
fourthly, the crayfish floating classification basket provided by the utility model can quickly pour out crayfish of two specifications, and the efficiency of the ground cage net is not influenced;
fifthly, the crayfish floating classification basket provided by the utility model can be hung on a capture ship edge, advances along with the capture ship, is quickly in butt joint with a ground cage net, and also improves the capture efficiency.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is a schematic structural view of a crayfish floating classification basket according to a technical scheme of the utility model;
FIG. 2 is a partial schematic view of the upper vertical steel pipe according to another embodiment of the present invention;
FIG. 3 is a partial schematic view of the bottom steel pipe according to another embodiment of the present invention;
FIG. 4 is a layout view of the buoyancy module according to another embodiment of the present invention;
FIG. 5 is a layout view of the buoyancy module according to another embodiment of the present invention;
fig. 6 is a layout view of the buoyancy module according to another embodiment of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the utility model by referring to the description text.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1, the present invention provides a crawfish floating classification basket, comprising:
the buoyancy basket module 1 is an opening-shaped stainless steel frame, and a frame body of the stainless steel frame is provided with a sealed cavity;
and the net basket module 2 is arranged along a fence structure arranged downwards at the bottom of the stainless steel frame and comprises a surrounding vertical steel pipe group and a bottom steel pipe group, and the space between the vertical steel pipes and the space between the bottom steel pipes allow crayfishes smaller than a preset specification to pass through.
In above-mentioned technical scheme, make whole crayfish float water classification basket have sufficient buoyancy through buoyancy basket module 1, when screening crayfish, can float on the water, the crayfish that is not conform to preset specification size independently dissociates the float water classification basket in the water and continues to grow outward, in order to reach the mechanical friction that reduces crayfish screening process, the crayfish survival rate of returning the water growth is higher, be favorable to the benign reproduction of place of breeding, buoyancy basket module 1 is "mouth" type stainless steel frame, its support body has hollow cavity, increase its drainage volume, increase the buoyancy of whole float water classification basket. Through setting up the distance between the steel pipe in the net basket module 2, let be less than the crayfish of predetermineeing the specification independently free outside the hierarchical basket of shoal, avoided the manual secondary in bank to pick, reduced artifical input, practice thrift the cost, shortened the whole time of receiving the shrimp simultaneously, the cavity of steel pipe also can increase buoyancy in the net basket module 2. All connecting parts between the buoyancy basket module 1 and the net basket module 2 are smooth and seamless. The utility model adopts stainless steel materials, and has the advantages of low cost, strong durability and strong repairability.
In one technical scheme, the crayfish floating classification basket further comprises a separation horizontal steel pipe group which is positioned between the buoyancy basket module 1 and the bottom steel pipe group and is arranged in parallel to the bottom steel pipe group; the interval of separating horizontal steel pipe is 2 times of bottom steel pipe interval to when getting rid of the crayfish that is less than preset specification, select great crayfish, great crayfish is sold alone or as the shrimp brooding.
In one technical scheme, as shown in fig. 2 and 3, a first connecting strip and a second connecting strip are welded at the bottom of a two-sided vertical steel pipe group connected with the end part of the bottom steel pipe group in advance, one end of the bottom steel pipe group is connected with the first connecting strip through a 90-degree hinge, and the other end of the bottom steel pipe group is detachably connected with the second connecting strip; a pair of first clamping jaws 9 connected through first springs 10 is arranged at the end part of the other end of the bottom steel pipe group, and the first clamping jaws 9 are positioned on two sides of the second connecting strip; a first pushing device is sleeved at the other end of the bottom steel pipe group and comprises a first positioning pipe 11 and a first sliding pipe 13 which are communicated, a first sliding block is arranged on the inner wall of the first sliding pipe 13, a first sliding rail matched with the first sliding block is arranged on the bottom steel pipe group, a first ejector bead 12 is arranged on the inner wall 11 of the first positioning pipe, the sliding distance of the first sliding block is equal to the distance between the first ejector bead 12 and the bottom steel port and is also equal to the pushing distance required by the closing of a first clamping jaw 9, and the reference numeral 14 in fig. 3 is a bottom steel pipe; one vertical steel pipe group which is hinged with the bottom steel pipe group by 90 degrees is divided into an upper vertical steel pipe group and a lower vertical steel pipe group by a dividing horizontal steel pipe group, a third connecting strip is welded at the end part of the dividing horizontal steel pipe group in advance, and the top of the upper vertical steel pipe group is rotatably connected with the bottom of the stainless steel frame through a rotating shaft; the bottom of the upper vertical steel pipe group is detachably connected with the third connecting strip, a pair of second clamping jaws 3 connected through second springs 4 is arranged at the bottom of the upper vertical steel pipe group, and the second clamping jaws 3 are positioned on two sides of the third connecting strip; the vertical steel pipe of upper portion organizes the bottom cover and is equipped with second pusher, second pusher is including the second registration arm 5 and the second sliding tube 7 of intercommunication, the second slides 7 inside pipe walls and is equipped with the second slider, be equipped with on the vertical steel pipe of upper portion organize with second slider complex second slide rail, 5 inner walls of second registration arm are equipped with second ejector bead 6, the sliding distance of second slider equals second ejector bead 6 distance the distance of the vertical steel pipe of upper portion organize the port also equals the second jack catch and presss from both sides 3 and close required propelling movement distance, and reference numeral 8 is the vertical steel pipe of upper portion in figure 2.
In the technical scheme, one end of the bottom steel pipe group is rotatably connected with the vertical steel pipe group by 90 degrees, namely, when the two ends of the bottom steel pipe group are both connected with the vertical steel pipe group, the bottom steel pipe group rotates by 90 degrees clockwise, the bottom steel pipe group is changed from a horizontal state to a vertical state, when the bottom steel pipe group rotates by 90 degrees, the bottom steel pipe group is used as a baffle between a larger crayfish and crayfish of other specifications in the crayfish taking-out process, the other end of the bottom steel pipe group is detachably connected with the vertical steel pipe group, the bottom steel pipe group is pushed by the first pushing device through the first clamping jaw 9 to grasp the second connecting strip at the bottom of the vertical steel pipe group, in actual operation, the first sliding pipe 13 of one group can be connected with a steel sheet, the first sliding pipe 13 of the whole group is operated through the operation steel sheet, and the first clamping jaw 9 is clamped or opened through a key; similarly, a steel sheet can be connected to the second sliding pipe 7 of one group, the second sliding pipe 7 of the whole group is operated by operating the steel sheet, and the second clamping jaw 3 is clamped or opened by one key. When a certain amount of crayfish is received in the crayfish floating classification basket, the crayfish floating classification basket is placed right above the contact positions of two containers close to each other, the second clamping jaw 3 is opened by one key, the first clamping jaw 9 is opened by one key, the bottom steel tube group is placed between the two containers, the crayfish floating classification basket is inclined towards the side edge, and larger crayfish and crayfish of other specifications are poured out.
As shown in fig. 4-6, in one technical solution, the crayfish floating classification basket further includes a buoyancy additional module, which is connected to the top of the buoyancy basket module and includes a modularized buoyancy block, the buoyancy block is tied to the connecting column at the top of the stainless steel frame through a rope, a certain distance is reserved between the buoyancy blocks, and the arrangement number and the arrangement interval of the modularized buoyancy blocks can be selected according to the requirement of the buoyancy size and the requirement of the crayfish passing speed.
As shown in fig. 4 to 6, in one of the technical solutions, the buoyancy block is a series-connected foam plate or a series-connected inflatable buoyancy ball or a combination of the two, and the combination manner is far more than that shown in fig. 4 to 6 as indicated by reference numerals 15, 16 and 17, and the combination manner is flexible and various.
In one technical scheme, the outer side face of the stainless steel frame is provided with a rope connecting ring so as to conveniently tie the crayfish floating classification basket to the edge of the catching ship and advance along with the catching ship in a water body, and the independent dissociation of the crayfish is accelerated.
In one of the technical scheme, a plurality of ground cage net fixing hooks which are not equidistantly arranged are arranged at the top of the stainless steel frame, so that the stainless steel frame can be conveniently butted with the ground cage net, and crayfishes in the ground cage net can be quickly poured into the crayfish floating classification basket.
In one technical scheme, the body width of the crayfishes with the preset specification is 1.5cm, so that the crayfishes with the body widths smaller than the specification of 1.5cm can freely escape out of the basket to continue growing, only the crayfishes with the specifications on the market are reserved, and sustainable propagation of a breeding place is facilitated.
As described above, according to the present invention, at least the following advantageous effects are included:
the buoyancy basket module of the crayfish floating water grading basket provided by the utility model provides enough buoyancy, so that the screening process is carried out in a water body, the buoyancy basket module is matched with a caught ground cage net, crayfishes lower than a preset specification can escape independently, mechanical friction is reduced, the incidence rate of crayfishes returning to the water body is greatly reduced, and the survival rate of the crayfishes is improved;
secondly, the crayfish floating classification basket provided by the utility model can effectively avoid secondary manual picking on the shore, shortens the time for collecting the crayfish, and saves the cost and the manual investment;
thirdly, the crayfish floating classification basket provided by the utility model can screen out crayfish with larger size and crayfish smaller than the catching standard at the same time, is beneficial to the continuous breeding process of the breeding pond, effectively saves manpower resources and reduces the workload for further sorting;
fourthly, the crayfish floating classification basket provided by the utility model can quickly pour out crayfish of two specifications, and the efficiency of the ground cage net is not influenced;
fifthly, the crayfish floating classification basket provided by the utility model can be hung on a capture ship edge, advances along with the capture ship, is quickly in butt joint with a ground cage net, and also improves the capture efficiency.
While embodiments of the utility model have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the utility model pertains, and further modifications may readily be made by those skilled in the art, it being understood that the utility model is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (6)
1. Crayfish floats hierarchical basket of water, its characterized in that includes:
the buoyancy basket module is an opening-shaped stainless steel frame, and a frame body of the stainless steel frame is provided with a sealed cavity;
the net basket module is of a fence structure arranged downwards along the bottom of the stainless steel frame and comprises vertical steel pipe groups around the periphery and a bottom steel pipe group, and the space between the vertical steel pipes and the space between the bottom steel pipes allow crayfishes smaller than a preset specification to pass through;
a divided horizontal steel pipe group located between the buoyancy basket module and the bottom steel pipe group, and arranged parallel to the bottom steel pipe group; the distance between the horizontal steel pipes is 2 times of that between the bottom steel pipes;
the bottom of the two-sided vertical steel pipe group connected with the end part of the bottom steel pipe group is pre-welded with a first connecting strip and a second connecting strip, one end of the bottom steel pipe group is connected with the first connecting strip through a 90-degree hinge, and the other end of the bottom steel pipe group is detachably connected with the second connecting strip; a pair of first clamping jaws connected through a first spring is arranged at the end part of the other end of the bottom steel pipe group, and the first clamping jaws are positioned on two sides of the second connecting strip; the other end of the bottom steel pipe group is sleeved with a first pushing device, the first pushing device comprises a first positioning pipe and a first sliding pipe which are communicated, a first sliding block is arranged on the inner wall of the first sliding pipe, a first sliding rail matched with the first sliding block is arranged on the bottom steel pipe group, a first ejector bead is arranged on the inner wall of the first positioning pipe, the sliding distance of the first sliding block is equal to the distance between the first ejector bead and the port of the bottom steel pipe group and is also equal to the pushing distance required by clamping and closing of a first clamping jaw, and the first clamping jaw can tightly grasp/open a second connecting strip at the bottom of the vertical steel pipe group; one vertical steel pipe group which is hinged with the bottom steel pipe group by 90 degrees is divided into an upper vertical steel pipe group and a lower vertical steel pipe group by a dividing horizontal steel pipe group, a third connecting strip is welded at the end part of the dividing horizontal steel pipe group in advance, and the top of the upper vertical steel pipe group is rotatably connected with the bottom of the stainless steel frame through a rotating shaft; the bottom of the upper vertical steel pipe group is detachably connected with the third connecting strip, a pair of second clamping jaws connected through a second spring is arranged at the bottom of the upper vertical steel pipe group, and the second clamping jaws are positioned on two sides of the third connecting strip; the vertical steel pipe of upper portion organizes the bottom cover and is equipped with second pusher, second pusher is including the second registration arm and the second slip pipe of intercommunication, the second slip pipe inner wall is equipped with the second slider, be equipped with on the vertical steel pipe of upper portion organize with second slider complex second slide rail, the second registration arm inner wall is equipped with the second and pushes up the pearl, the sliding distance of second slider equals the second pushes up pearl distance the distance of the vertical steel pipe of upper portion organize the port, also equals the required propelling movement distance of second jack catch clamp closure, makes the third connecting strip of the horizontal steel pipe of separation group tip is promptly/opened to the second jack catch.
2. The crayfish floating grading basket as in claim 1, further comprising a buoyancy additional module connected to the top of the buoyancy basket module and including modular buoyancy blocks tied to the connecting column at the top of the stainless steel frame by ropes with a certain distance reserved therebetween.
3. The crayfish floating grading basket of claim 2 wherein the buoyancy block is a series of foam panels or series of gas-filled buoyant spheres or a combination of both.
4. The crayfish floating grading basket of claim 1 wherein the stainless steel frame has rope connecting rings on the outer side.
5. The crayfish floating grading basket as in claim 1 wherein the top of the stainless steel frame is provided with a plurality of ground cage net fixing hooks which are not equidistantly arranged.
6. The crayfish floating grading basket of claim 5 wherein the body width of the crayfish of the predetermined size is 1.5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121514428.XU CN216164484U (en) | 2021-07-05 | 2021-07-05 | Crayfish floating classification basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121514428.XU CN216164484U (en) | 2021-07-05 | 2021-07-05 | Crayfish floating classification basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216164484U true CN216164484U (en) | 2022-04-05 |
Family
ID=80894582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121514428.XU Expired - Fee Related CN216164484U (en) | 2021-07-05 | 2021-07-05 | Crayfish floating classification basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216164484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331110A (en) * | 2021-07-05 | 2021-09-03 | 广西壮族自治区水产科学研究院 | Crayfish floating classification basket |
-
2021
- 2021-07-05 CN CN202121514428.XU patent/CN216164484U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331110A (en) * | 2021-07-05 | 2021-09-03 | 广西壮族自治区水产科学研究院 | Crayfish floating classification basket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106417130B (en) | A kind of marine crustacean cultivation steel construction net cage and Three-dimensional cultivating system | |
| CN216164484U (en) | Crayfish floating classification basket | |
| CN211770859U (en) | Seawater pond culture tail water treatment system | |
| CN106942121A (en) | A kind of culturing pool | |
| CN206227372U (en) | A kind of marine crustacean cultivates steel construction net cage and Three-dimensional cultivating system | |
| CN207305771U (en) | A kind of life shellfish hanging culture cage | |
| CN113331110A (en) | Crayfish floating classification basket | |
| CN110075990B (en) | Mature zostera marina seed sorting method and sorting device based on density difference | |
| CN207854845U (en) | A kind of device capturing the buoyancy feed fish that ingests | |
| CN214629166U (en) | Crayfish seed culture apparatus convenient to it is hierarchical | |
| CN211482548U (en) | Patinopecten yessoensis sea area natural seedling collection device | |
| CN201742824U (en) | High efficiency fishing device | |
| CN209914788U (en) | Eel selects to return pond device | |
| CN110074020B (en) | Method for breeding large-size coilia ectenes in pool, proliferating and releasing large-size coilia ectenes | |
| CN211211054U (en) | Fishing device for culture of egg-shaped pompano | |
| CN209234675U (en) | A kind of Multifunctional centralized reduction conch, which is brought up, catches integrated cage | |
| CN208001878U (en) | A kind of removable cultivation apparatus substituting traditional net cage | |
| CN202232608U (en) | Pool fishing tool for freshwater shrimp seeds | |
| CN202276724U (en) | Novel cofferdam sea cucumber culture device | |
| CN211881745U (en) | Device is supported temporarily to fish suitable for big surface of water | |
| CN212660849U (en) | Basket is bred to multi-functional ocean abalone | |
| CN211091399U (en) | Clarias fuscus larva living body and dead fish, dead egg and egg membrane separation device | |
| CN218527346U (en) | Collecting device is catched to urechis unicinctus | |
| CN113115736B (en) | Classification culture system for crayfish seedlings | |
| CN217012322U (en) | Culture net cage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |